General says US has also stepped up surveillance of cartels in Mexico, raising concerns about possible military strikes.

Mexican troops arrived in Ciudad Juárez and Tijuana this week and will soon patrol 18 cities near the Mexico-U.S. border.

TLAXCALA, Mexico, Feb 4 (Reuters) - Hundreds of Mexican soldiers were mobilized on Tuesday to the border with the United ...

The U.S. Drug and Enforcement Agency could hire informants to reveal where Mexican drug cartel tunnel "cover-ups" are located ...

A line of Mexican National Guard and Army trucks are rumbling along the border separating Ciudad Juárez and El Paso, Texas, ...

A U.S. CBP officer allegedly involved in migrant smuggling on the Texas border was a member of a Mexican drug cartel, a federal agent testified.

To stave off U.S. tariffs, Mexico agreed to deploy 10,000 troops to its northern border. Analysts and former officials ...

The US military has significantly increased its surveillance of Mexican drug cartels over the past two weeks, with ...

The Rio Grande Valley of South Texas has been quiet nearly a month after President Donald Trump returned to the White House armed with border executive orders.

Mexican soldiers are deployed along the U.S.-Mexico border following deal after Trump threatened tariffs against Mexico.

As soon as the sun glints over miles of border fence dividing the United States and Mexico, the engines of cargo trucks ...

Mexican drug cartels have planned attacks on U.S. Border Patrol agents with kamikaze drones and other explosives to combat a ...